Cutaneous T-cell lymphomas with pathogenic somatic mutations and absence of detectable clonal T-cell receptor gene rearrangement: two case reports

Rebecca Rojansky 1, Sebastian Fernandez-Pol 1, Erica Wang 2, Kerri E Rieger 1,2, Roberto A Novoa 1,2, James L Zehnder 1,3, Christian A Kunder 1, Youn H Kim 2,4, Michael S Khodadoust 2,4, Ryanne A Brown 5,6,7; 1 Department of Pathology, Stanford Medicine, Stanford, CA, 94305, USA. 2 Department of Dermatology, Stanford Medicine, Stanford, CA, 94305, USA. 3 Division of Hematology, Department of Medicine, Stanford Medicine, Stanford, CA, 94305, USA. 4 Division of Oncology, Department of Medicine, Stanford Medicine, Stanford, CA, 94305, USA. 5 Department of Pathology, Stanford Medicine, Stanford, CA, 94305, USA. rbrown85@stanford.edu. 6 Department of Dermatology, Stanford Medicine, Stanford, CA, 94305, USA. rbrown85@stanford.edu. 7 Department of Pathology, Veterans Affairs Palo Alto Health Care System, 3375 Hillview Ave, Room 1821, Palo Alto, CA, 94304-1204, USA. rbrown85@stanford.edu.